Does anyone know how to get these into play, or when they become available? I read that there's an inventory system where you can put on a mask whenever you want, but I haven't run into the option, nor any motorcycle helmets.

When I was watching the Rev3Games stream last night they put on a pig mask while they were in their house, he went up to the closet and changed outfits (It was in Franklin's house). The mask was already in there and they didn't mention how they got it. There's no inventory system though as far as I could tell, everything has to be done by changing outfits from your home which is what they were doing on the stream.

Does anyone know how to get these into play, or when they become available? I read that there's an inventory system where you can put on a mask whenever you want, but I haven't run into the option, nor any motorcycle helmets.

Masks are sold at the beach. As someone said, you might have to be so far through the story though. If you go to the beach marked on the map on the left hand side and go East to the buildings and stalls there, somewhere at those buildings is the mask shop, here's a map:

Spoiler:Map

Highlight this box with your cursor to read the spoiler text.

Spoiler:Map

Inventory: Inventory is your weapons selection basically. You can carry every weapon at once, as well as other thing like tanks of petrol. If you hold down the button for the weapon wheel you can use Left/Right or L2/R2 to cycle through which ever weapon category you're hovering over. I can't say much more through fear of spoilers.

Helmets, as said, you put one on automatically after getting on a bike and waiting a couple of seconds. You MIGHT be able to get permanent helmets later on but I doubt it. Would be cool though.

How can I get the motocross helmet? I finished all offroad races and game said that the Moto-X outfit is now available at my wardrobe. But there's no motocross gear or even motocross helmet?? Please help me to get motocross helmet/gear.

How can I get the motocross helmet? I finished all offroad races and game said that the Moto-X outfit is now available at my wardrobe. But there's no motocross gear or even motocross helmet?? Please help me to get motocross helmet/gear.

Franklin is shown wearing different styles of helmets, but I guess it depends on the bike.

You'll put on a random helmet. I found this out last night when I was trying to figure out where a '?' mission was. I got off my motorcycle and had on a black helmet, he dropped it, walked around a bit and then got back on and he put on a white with red striped helmet, even through his black helmet was laying 3ft from his bike where he dropped it...

If you get on the motorcycle and immediately drive away he wont put a helmet on, you have to wait a couple seconds before driving off.

How can I get the motocross helmet? I finished all offroad races and game said that the Moto-X outfit is now available at my wardrobe. But there's no motocross gear or even motocross helmet?? Please help me to get motocross helmet/gear.